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CHERNE Wing-Nut Closure Plug with Bypass, For 3 in Pipe, Male 1/2 in NPT Bypass - Wing-Nut Closure Plugs with Bypass
CHERNEWing-Nut Closure Plugs with Bypass

CHERNE Wing-Nut Closure Plug with Bypass, For 3 in Pipe, Male 1/2 in NPT Bypass

The CHERNE Mechanical Expansion Plug is an inside-pipe wing-nut closure plug with bypass, designed for 3-inch pipe and featuring a male 1/2-inch NPT bypass. This model (MPN 268038) is constructed with cast-iron plate…

SKU 3G-OTH-484433

Brand
CHERNE
Item
Wing-Nut Closure Plug with Bypass, For 3 in Pipe, Male 1/2 in NPT Bypass
Part Number
268038
Category
Wing-Nut Closure Plugs with Bypass
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Technical Specifications

CHERNE
Manufacturer Part Number
268038
Type
For 3 in Pipe, Male 1/2 in NPT Bypass
Plate Material
Cast Iron
Handle Material
Cast Iron

Technical Documents

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CHERNE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CHERNE Mechanical Expansion Plug is an inside-pipe wing-nut closure plug with bypass, designed for 3-inch pipe and featuring a male 1/2-inch NPT bypass. This model (MPN 268038) is constructed with cast-iron plate and handle materials, providing a durable sealing solution for industrial piping systems.

Frequently Asked Questions

What is a CHERNE Mechanical Expansion Plug used for?

A CHERNE Mechanical Expansion Plug seals the inside of a pipe for pressure testing, blocking, or bypassing flow. This model fits 3-inch pipe and includes a male 1/2-inch NPT bypass for draining or venting. It is commonly used in industrial plumbing, HVAC, and process piping systems.

What are the specifications of the CHERNE 268038 Mechanical Expansion Plug?

The CHERNE 268038 Mechanical Expansion Plug is designed for 3-inch inside-pipe use with a male 1/2-inch NPT bypass. It features a cast-iron plate and handle for durability. The manufacturer part number is 268038. This wing-nut closure plug provides a reliable seal for testing or maintenance.

Where to buy a CHERNE Mechanical Expansion Plug worldwide?

3G Electric supplies the CHERNE Mechanical Expansion Plug worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this model (MPN 268038) or other pipe-testing equipment.

How to install a CHERNE Mechanical Expansion Plug?

To install a CHERNE Mechanical Expansion Plug, insert the plug into the pipe end and tighten the wing nut to expand the sealing element against the pipe wall. Ensure the bypass valve is closed during testing. Always follow manufacturer guidelines for pressure limits and safety precautions.

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CHERNE Products

3G Electric supplies CHERNE wing-nut closure plugs with bypass. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This wing-nut closure plug is designed for inside-pipe use on 12-inch pipe. It features a male 1-inch NPT bypass for controlled drainage or filling. Both the plate and handle are constructed of cast iron. Typical applications include pressure testing, line isolation, and bypass flow during maintenance
CHERNE
This wing-nut closure plug is designed for inside-pipe use on 12-inch pipe. It features a male 1-inch NPT bypass for controlled drainage or filling. Both the plate and handle are constructed of cast iron. Typical applications include pressure testing, line isolation, and bypass flow during maintenance

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